
Overview
Rear view of PDU without transformer (interior)
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The Main input circuit breaker connects to either the upstream UPS or Mains. The circuit breaker accepts 400V input and requires L1, L2, L3, N, and PE input conductors.
Note: This breaker also serves as the Main Output (disconnect) breaker on PDUs without a transformer.
The PDU monitoring unit has several current and voltage monitoring boards that report to a central board assembly located in the PDU monitoring unit. The PDU monitoring unit has one 10BaseT
26 | 60kW InfraStruXure |